If you’re searching for a meal that checks every box—big on flavor, perfectly balanced, and ideal for fueling your day—look no further than the High Protein Steak Fajita Bowl. This vibrant dish features juicy, spice-rubbed steak and colorful sautéed veggies atop a bed of hearty brown or cauliflower rice, then finished with creamy avocado and a sprinkle of fresh cilantro. Whether you’re meal prepping for the week or whipping up a special dinner, this bowl is a crave-worthy way to get your protein fix and keep things fresh, satisfying, and healthy.

High Protein Steak Fajita Bowl Recipe - Recipe Image

Ingredients You’ll Need

The beauty of the High Protein Steak Fajita Bowl lies in its simple, wholesome ingredients—each one has a role to play, from the bold flavors of the marinade to the creamy, fresh toppings. You’ll find most of these kitchen staples on hand already, making this dish as easy as it is tasty.

Flank steak or sirloin (1 pound): Lean, tender, and packed with protein—perfect as the star of this bowl.
Olive oil (2 tablespoons): Helps the marinade cling to the meat and adds a delicious, fruity richness.
Lime juice (1 tablespoon): Brings a zesty brightness that balances the smokiness and keeps everything vibrant.
Chili powder (2 teaspoons): The foundation of classic fajita flavor with just the right kick.
Cumin (1 teaspoon): Adds a warm, earthy undertone that magnifies the other spices.
Smoked paprika (1 teaspoon): Delivers a subtle smokiness, turning the steak into something crave-worthy.
Garlic powder (½ teaspoon): Provides a deep, savory note that melts into the marinade.
Onion powder (½ teaspoon): Rounds out the flavors with a sweet edge.
Salt and black pepper (to taste): Essential for enhancing every ingredient in your bowl.
Bell peppers (2, sliced): Bring color, crunch, and a slight sweetness to every bite.
Red onion (1, sliced): Cooks up tender and adds a mild sharpness that’s irresistible.
Cooked brown rice or cauliflower rice (2 cups): The customizable base either hearty or low-carb, your choice!
Black beans (1 cup, canned, rinsed and drained): A fiber and protein boost, plus a creamy texture.
Avocado (1, sliced): The ultimate creamy, nutritious topping.
Fresh cilantro (2 tablespoons, chopped): Adds a fresh, herbal finish you won’t want to skip.
Lime wedges (for serving): A finishing touch for squeezing even more zesty brightness over your bowl.

How to Make High Protein Steak Fajita Bowl

Step 1: Marinate the Steak

Start by whisking together your olive oil, lime juice, chili powder, cumin, smoked paprika, garlic powder, onion powder, salt, and pepper in a small bowl. Pour half of this vibrant marinade over your steak (flank or sirloin both work beautifully), making sure every inch is coated. Let it marinate for at least 30 minutes—longer if you can plan ahead, up to 8 hours. The longer it rests, the more flavor you’ll pack in!

Step 2: Sauté the Peppers and Onions

When your steak has absorbed all those flavors, fire up a large skillet over medium-high heat. Toss your sliced bell peppers and red onions into the pan with the reserved marinade. Sauté for 5 to 7 minutes, stirring occasionally, until the veggies are tender-crisp and glossed with seasoning. This simple step transforms everyday veggies into the ultimate colorful topping for your High Protein Steak Fajita Bowl.

Step 3: Cook the Steak

Set the veggies aside and give that skillet a quick wipe. Add your marinated steak and let it sear for about 4–5 minutes per side for a perfect medium, adjusting cooking times to your desired doneness. Resist the urge to move it around; a good sear equals maximum flavor. Once cooked, transfer the steak to a plate and let it rest for several minutes—this ensures every juicy bite stays juicy!

Step 4: Slice and Assemble

After resting, slice the steak thinly against the grain. Divide your cooked rice or cauliflower rice between four bowls, layer on the sautéed peppers and onions, sliced steak, black beans, and creamy avocado slices. Sprinkle generously with fresh cilantro, and don’t forget to tuck in some lime wedges for that final pop of brightness. When everything comes together, your High Protein Steak Fajita Bowl is ready to wow!

How to Serve High Protein Steak Fajita Bowl

Garnishes

The right garnishes can make your bowl shine! A sprinkle of fresh cilantro and a few extra lime wedges really bring all the flavors to life. You might add a dollop of tangy Greek yogurt, a spoonful of salsa for a touch of heat, or even some thinly sliced jalapeños if you like things spicy. The little extras let everyone at the table customize their own bowl just the way they want it.

Side Dishes

The High Protein Steak Fajita Bowl is practically a meal in itself, but it pairs beautifully with crisp tortilla chips, a simple side salad dressed with lime vinaigrette, or even some roasted sweet potatoes for added warmth. For an ultra-refreshing touch, serve with a pitcher of agua fresca or sparkling lime water to balance the bold flavors.

Creative Ways to Present

If you’re hosting or just feeling fancy, turn this bowl into a build-your-own feast! Arrange all the toppings—steak, sautéed peppers, beans, avocado, and cilantro—on a big platter, then let everyone assemble their own creations. Kids especially love the hands-on approach, and it’s a fun way to make dinner feel like a festive event. Mini bowls or mason jars also make for adorable individual servings at parties or meal prep days!

Make Ahead and Storage

Storing Leftovers

Got leftovers? Lucky you! Store the steak, veggies, rice, and beans separately in airtight containers in the fridge for up to 4 days. Keeping everything separate means nothing gets soggy, and your High Protein Steak Fajita Bowl components will taste just as fresh the second time around.

Freezing

If you’re planning ahead, both the steak and sautéed veggies freeze well. Cool everything completely, then pack into freezer-safe bags or containers for up to 2 months. For best results, thaw in the refrigerator overnight. Avoid freezing the avocado and fresh garnishes—add those fresh just before serving for the ultimate texture and flavor.

Reheating

To reheat, warm the steak and veggies gently in the microwave or a skillet over medium heat until just heated through (avoid overcooking so the steak stays tender). Give the rice a quick steam in the microwave with a splash of water, and assemble your bowl with fresh toppings as usual. Your High Protein Steak Fajita Bowl will be just as satisfying as day one!

FAQs

Can I use a different cut of beef for the High Protein Steak Fajita Bowl?

Absolutely! While flank steak and sirloin are classic choices, skirt steak works beautifully too. If you want to keep things extra lean, try eye of round. Just remember to slice thinly against the grain for maximum tenderness.

What’s the best way to make this bowl low-carb?

Simply swap out the brown rice for cauliflower rice—you’ll keep all the flavor and texture, but with a fraction of the carbs. You could also double up on the veggies for a super-satisfying, low-carb version of the High Protein Steak Fajita Bowl.

Can I prepare the steak and veggies ahead of time?

Yes! You can marinate the steak up to a day in advance, and slice the peppers and onions to streamline your cooking. Once cooked, store everything in the fridge for speedy bowl assembly anytime during the week.

Are there vegetarian or vegan variations for this recipe?

Definitely! Swap the steak for grilled tofu, tempeh, or seared portobello mushrooms. Use the same flavorful marinade on your protein of choice, and you’ll have a delicious plant-based twist on the High Protein Steak Fajita Bowl.

What’s the best way to keep the avocado from turning brown?

Avocado is best sliced fresh, but if you have to prep ahead, brush the slices lightly with lime juice and wrap tightly with plastic wrap. This slows oxidation and keeps them looking and tasting their best when it’s time to serve your bowl.

Final Thoughts

There’s just something special about piling your favorite flavors and textures into a single bowl, and the High Protein Steak Fajita Bowl delivers on every level. This recipe is sure to become a regular in your kitchen—it brings people together, fuels your day, and makes healthy eating genuinely exciting. Give it a try and watch your weeknight dinners transform into something extraordinary!

High Protein Steak Fajita Bowl Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

4.7 from 20 reviews

Author: Emma
Total Time: 35 minutes (plus marinating time)
Yield: 4 servings 1x
Diet: Vegetarian

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Description

This High Protein Steak Fajita Bowl is a delicious and nutritious meal packed with flavors of tender steak, sautéed peppers, and wholesome ingredients. Perfect for a satisfying dinner or meal prep!

Ingredients

Scale

For the Steak:

1 pound flank steak or sirloin
2 tablespoons olive oil
1 tablespoon lime juice
2 teaspoons chili powder
1 teaspoon cumin
1 teaspoon smoked paprika
1/2 teaspoon garlic powder
1/2 teaspoon onion powder
Salt and black pepper to taste

For the Bowl:

2 bell peppers (sliced)
1 red onion (sliced)
2 cups cooked brown rice or cauliflower rice
1 cup canned black beans (rinsed and drained)
1 avocado (sliced)
2 tablespoons chopped fresh cilantro
Lime wedges for serving

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Instructions

Marinate the Steak: Mix olive oil, lime juice, chili powder, cumin, paprika, garlic powder, onion powder, salt, and pepper. Marinate steak for at least 30 minutes.
Cook the Steak: Sear steak in a skillet until desired doneness. Rest and slice against the grain.
Sauté Vegetables: In the same skillet, sauté peppers and onions with marinade until tender-crisp.
Assemble Bowls: Divide rice into bowls. Top with steak, sautéed veggies, black beans, avocado, and cilantro. Serve with lime wedges.